Alcohol consumption and associations with sociodemographic and health-related characteristics in Germany: A population survey.

"further details on the methodology sample selection and weighting technique have been published in a study protocol ( ) and further materials are available on the open science framework ( https://osf io/ndu6r/ ). appendix a supplementary data the following are the supplementary data to this article: supplementary data 1 supplementary data 2 appendix a supplementary data to this article can be found online at https://doi org/10 1016/j addbeh 2021 107159 ."

"Declaration of Competing Interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: CG, SK and DK have no conflicts of interest to declare. JB has received unrestricted funding related to smoking cessation research."

"Funding The DEBRA study was funded from 2016 to 2019 (waves 1–18) by the Ministry of Innovation, Science and Research of the German State of North Rhine–Westphalia (MIWF) in the context of the “NRW Rückkehrprogramm” (the North Rhine–Westphalian postdoc return program). Since 2019 (wave 19 onwards), the study has been funded by the German Federal Ministry of Health. CG receives salary support from Cancer Research UK (C1417/A22962) and NIHR (NIHR127651). The funders had no role in the study design, collection, analysis or interpretation of the data, writing the manuscript, or the decision to submit the paper for publication. CRediT authorship contribution statementClaire Garnett: Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing. Sabrina Kastaun: Conceptualization, Writing – review & editing. Jamie Brown: Conceptualization, Writing – review & editing. Daniel Kotz: Conceptualization, Writing – review & editing, Funding acquisition."

"The DEBRA study is registered on the German Clinical Trials Register (registration numbers DRKS00011322 and DRKS00017157) and has received ethical approval (HHU 5386R)."